## Algebra 1

Published by Prentice Hall

# Chapter 1 - Foundations for Algebra - Get Ready! - Page 1: 23

#### Answer

$\frac{1}{10}$

#### Work Step by Step

In order to add or subtract fractions, we start by making a common denominator (bottom of the fraction). Thus, we multiply 4/5 by 2/2 to obtain: $\frac{9}{10}$-($\frac{8}{10}$)=$\frac{1}{10}$.

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